US9266783: Process for the preparation of geopolymeric functional materials in a solid form
The invention provides a process for the preparation of tailored precursor materials in a solid powder form, useful for geopolymeric system containing pentavalent silicon complexes in a solid powder form. The raw materials used are fly ash, sodium hydroxide, and rice husk with and without sodium silicate. The tailored precursors so obtained in solid powder need only water at site, instead of highly alkaline solution for obtaining the cementitious geopolymeric materials.
Patent No:
US9266783
Application No:
14/599877
Filing Date:
19-01-2015
Issue Date:
23-02-2016
Applicant:
CSIR-Advanced Materials And Process Research Institute (CSIR-AMPRI), Bhopal
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